National Instruments IMAQ PXI-1409 User manual

Getting Started with the NI PXI/PCI-1409
The NI PXI/PCI 1409 (NI 1409) is a high-accuracy monochrome image acquisition device for the PXI,
PCI, or CompactPCI bus. This document describes how to install and configure the necessary hardware
and software components to begin using the NI 1409.
What you Need to Get Started
You need the following items to set up and use NI 1409:
❑NI 1409 image acquisition device
❑Video camera or other video device
❑BNC-1 shielded, 75 ΩBNC cable for VIDEO0, included with the NI 1409
❑BNC to RCA adapter, included with the NI 1409
❑PCI, PXI, or CompactPCI computer running Microsoft Windows Vista/XP/2000 with at least
one available slot
Note Visit ni.com/info and enter rdvisionvista for more information about
National Instruments image acquisition device compatibility with Windows Vista.
❑NI Vision Acquisition Software 8.0 or later, which includes the NI-IMAQ driver software
❑Optional software for developing applications:
– NI Vision Builder for Automated Inspection
– NI Vision Development Module
–LabVIEW
– LabWindows™/CVI™
– Microsoft Visual Basic
Optional Equipment
National Instruments offers the IMAQ-A6822 BNC connector block and cable for trigger and additional
camera support for the NI 1409. Refer to the National Instruments catalog, visit ni.com, or call the
National Instruments office nearest you for more specific information about the IMAQ-A6822 BNC
connector block and cable.
Related Documentation
The following documents contain additional information that you may find helpful:
•NI PXI/PCI-1409 User Manual—Contains information about programming options, hardware
functionality, and signal connections.
•NI Vision Acquisition Software Release Notes—Contains information about new functionality,
minimum system requirements, and installation instructions for the NI-IMAQ driver software.

Getting Started with the NI PXI/PCI-1409 2 ni.com
• Measurement & Automation Explorer Help for NI-IMAQ—Describes how to configure the
NI-IMAQ driver software, NI image acquisition devices, and cameras using Measurement &
Automation Explorer (MAX).
•NI-IMAQ Help—Contains fundamental programming concepts for the NI-IMAQ driver software
and terminology for using NI image acquisition devices.
Safety Information
Caution The following paragraphs contain important safety information you must follow when
installing and operating the device.
Do not operate the device in a manner not specified in the documentation. Misuse of the device may
result in a hazard and may compromise the safety protection built into the device. If the device is
damaged, turn it off and do not use it until service-trained personnel can check its safety. If necessary,
return the device to National Instruments for repair.
Keep away from live circuits. Do not remove equipment covers or shields unless you are trained to do
so. If signal wires are connected to the device, hazardous voltages can exist even when the equipment is
turned off. To avoid a shock hazard, do not perform procedures involving cover or shield removal unless
you are qualified to do so. Disconnect all field power prior to removing covers or shields.
If the device is rated for use with hazardous voltages (>30 Vrms, 42.4 Vpk, or 60 Vdc), it may require a
safety earth-ground connection wire. Refer to the device specifications for maximum voltage ratings.
Because of the danger of introducing additional hazards, do not install unauthorized parts or modify the
device. Use the device only with the chassis, modules, accessories, and cables specified in the
installation instructions. All covers and filler panels must be installed while operating the device.
Do not operate the device in an explosive atmosphere or where flammable gases or fumes may be
present. Operate the device only at or below the pollution degree stated in the specifications. Pollution
consists of any foreign matter—solid, liquid, or gas—that may reduce dielectric strength or surface
resistivity. The following is a description of pollution degrees.
• Pollution Degree 1—No pollution or only dry, nonconductive pollution occurs. The pollution has
no effect.
• Pollution Degree 2—Normally only nonconductive pollution occurs. Occasionally, nonconductive
pollution becomes conductive because of condensation.
• Pollution Degree 3—Conductive pollution or dry, nonconductive pollution occurs. Nonconductive
pollution becomes conductive because of condensation.
Clean the device and accessories by brushing off light dust with a soft, nonmetallic brush. Remove other
contaminants with a stiff, nonmetallic brush. The unit must be completely dry and free from
contaminants before returning it to service.
Yo u must insulate signal connections for the maximum voltage for which the device is rated. Do not
exceed the maximum ratings for the device. Remove power from signal lines before connection to or
disconnection from the device.
Caution National Instruments measurement products may be classified as either Measurement
Category I or II. Operate products at or below the Measurement Category level specified in the
hardware specifications.

©National Instruments Corporation 3 Getting Started with the NI PXI/PCI-1409
Measurement Category1: Measurement circuits are subjected to working voltages2and transient
stresses (overvoltage) from the circuit to which they are connected during measurement or test.
Measurement Category establishes standardized impulse withstand voltage levels that commonly occur
in electrical distribution systems. The following is a description of Measurement (Installation3)
Categories:
• Measurement Category I is for measurements performed on circuits not directly connected to the
electrical distribution system referred to as MAINS4voltage. This category is for measurements of
voltages from specially protected secondary circuits. Such voltage measurements include signal
levels, special equipment, limited-energy parts of equipment, circuits powered by regulated
low-voltage sources, and electronics.
• Measurement Category II is for measurements performed on circuits directly connected to the
electrical distribution system. This category refers to local-level electrical distribution, such as that
provided by a standard wall outlet (e.g., 115 V for U.S. or 230 V for Europe). Examples of
Measurement Category II are measurements performed on household appliances, portable tools,
and similar products.
• Measurement Category III is for measurements performed in the building installation at the
distribution level. This category refers to measurements on hard-wired equipment such as
equipment in fixed installations, distribution boards, and circuit breakers. Other examples are
wiring, including cables, bus-bars, junction boxes, switches, socket-outlets in the fixed installation,
and stationary motors with permanent connections to fixed installations.
Unpacking
The NI 1409 ships in an antistatic package to prevent electrostatic discharge from damaging device
components. To avoid such damage in handling the device, take the following precautions:
1. Ground yourself using a grounding strap or by touching a grounded object, such as the computer
chassis.
2. Touch the antistatic package to a metal part of the computer chassis before removing the device
from the package.
Caution Never touch the exposed pins of connectors.
3. Remove the device from the package and inspect it for loose components or any other signs of
damage. Notify National Instruments if the device appears damaged in any way. Do not install a
damaged device in the computer.
Store the NI 1409 in the antistatic package when not in use.
Installation
The following instructions are for general installation. Refer to the documentation provided by your
computer manufacturer for specific instructions and warnings. Refer to the Specifications section for
typical power requirements for the NI 1409.
1 Measurement Categories as defined in electrical safety standard IEC 61010-1.
2 Working voltage is the highest rms value of an AC or DC voltage that can occur across any particular insulation.
3 Measurement Category is also referred to as Installation Category.
4 MAINS is defined as the (hazardous live) electrical supply system to which equipment is designed to be connected for the
purpose of powering the equipment. Suitably rated measuring circuits may be connected to the MAINS for measuring
purposes.

Getting Started with the NI PXI/PCI-1409 4 ni.com
NI PXI-1409
Note The NI PXI-1409 has connections to several reserved lines on the CompactPCI J2 connector.
Before installing a NI PXI-1409 in a CompactPCI system that uses J2 connector lines for purposes
other than PXI, refer to the NI PXI/PCI-1409 User Manual for additional information about using
the NI PXI-1409 in a CompactPCI system.
1. Install the NI Vision Acquisition Software before installing the NI PXI-1409. Refer to the NI Vision
Acquisition Software Release Notes for specific installation instructions.
2. Power off and unplug the PXI or CompactPCI chassis.
Caution To protect yourself and the computer from electrical hazards, the computer must remain
unplugged until the installation is complete.
3. On the NI PXI-1409, verify that the W1 jumper is intact. The NI PXI-1409 ships with this jumper
intact.
4. Choose an unused PXI or CompactPCI 5 V slot that supports bus arbitration or bus-master cards.
PXI-compliant chassis must have bus arbitration for all slots.
5. Remove the filler panel for the slot you have chosen.
6. Touch a metal part of the chassis to discharge any static electricity that might be on your clothes or
body. Static electricity can damage the device.
7. Insert the NI PXI-1409 in the selected 5 V slot. Use the injector/ejector handle to fully inject the
device into place.
8. Secure the front panel of the NI PXI-1409 to the front panel mounting rails of the PXI or
CompactPCI chassis.
9. Connect the BNC cable included with the NI PXI-1409 to the camera. Refer to your camera
manufacturer documentation for specific instructions about how to connect the cable to your
camera.
10. Connect the BNC cable to the VIDEO0 connector on the NI PXI-1409 front panel.
11. Plug in and power on the PXI or CompactPCI chassis.
The NI PXI-1409 is now installed and the camera is connected.
NI PCI-1409
1. Install the NI Vision Acquisition Software before installing the NI PCI-1409. Refer to the NI Vision
Acquisition Software Release Notes for specific installation instructions.
2. Power off and unplug the computer.
3. On the NI PCI-1409, verify that the W1 jumper is intact. The NI PCI-1409 device ships with this
jumper intact.
Caution To protect yourself and the computer from electrical hazards, the computer must remain
unplugged until the installation is complete.
4. Remove the computer cover to expose the expansion slots.
5. Touch a metal part of the computer to discharge any static electricity that might be on your clothes
or body. Static electricity can damage the device.
6. Choose an unused PCI slot, and remove the corresponding expansion slot cover on the back panel
of the computer.
7. Remove your device from the antistatic package and gently rock the device into the slot. The
connection may be tight, but do not force the device into place.

©National Instruments Corporation 5 Getting Started with the NI PXI/PCI-1409
Note Check that the bracket of the device aligns with the hole in the back panel rail of the computer
chassis.
8. Secure the device mounting bracket to the back panel rail of the computer.
9. Replace the computer cover.
10. Connect the BNC cable included with the NI PCI-1409 to the camera. Refer to your camera
manufacturer documentation for specific instructions about how to connect the cable to your
camera.
11. Connect the BNC cable to the VIDEO0 connector on the NI PCI-1409 front panel.
12. Plug in and power on the computer.
The NI PCI-1409 is now installed and the camera is connected.
Configuring the NI 1409
After you have installed the NI 1409 and powered on the computer, the computer will recognize the
device and assign resources to it. Use Measurement & Automation Explorer (MAX), the National
Instruments configuration utility, to configure the NI 1409 for acquisition. Refer to the Measurement &
Automation Explorer Help for NI-IMAQ for additional information about configuring the NI 1409.
Note Before configuring the device in MAX, ensure that you installed the NI-IMAQ driver
software.
Specifications
The following specifications apply to the NI 1409 image acquisition device. These specifications are
typical at 25 °C, unless otherwise stated.
Formats Supported
RS-170/NTSC........................................................60 Hz (Interlaced mode: 60 fields/s)
CCIR/PAL..............................................................50 Hz (Interlaced mode: 50 fields/s)
VGA.......................................................................60 Hz, 640 ×480 resolution
Variable scan ..........................................................Programmable
Video Input
Quantity .................................................................4 monochrome
Input impedance.....................................................75 Ω ±1%
VIDEO0 .................................................................RSE (BNC), RSE (VHDCI)
VIDEO<3..0> ........................................................RSE or DIFF (VHDCI)
Frequency response................................................30 MHz (–3 dB) typical
Digital antichrominance filter................................Programmable (disabled,
3.58 MHz notch filter, or
4.43 MHz notch filter)
Filter characteristics ...............................................Attenuation at notch frequency >30 dB
Input range (black to white)...................................700 mV (calibrated)
50 mV to 1.40 V full scale

Getting Started with the NI PXI/PCI-1409 6 ni.com
Accuracy ................................................................±1.5% of reading
Temperature drift ...................................................<250 ppm/°C
A/D Conversion
Gray levels .............................................................1024 (10-bit)
Differential nonlinearity.........................................±1 LSB max
RMS noise..............................................................<0.5 LSB rms
Signal-to-noise ratio...............................................56 dB typical
Sampling rate .........................................................2 MHz to 40 MHz, externally clocked
Pixel aspect ratio ....................................................Programmable ±5% of nominal
Internal Pixel Clock
Frequencies range ..................................................11 MHz to 40 MHz
Pixel ratio for standard video sources....................±5%
Pixel jitter...............................................................<2 ns peak
PCI Interface
PCI initiator (master) capability ............................Supported
PCI target (slave) capability...................................Supported
Data path ................................................................32 bits
Card voltage ...........................................................5 V only
Card type................................................................32-bit half-size card
Parity generation/checking, error reporting ...........Supported
Target decode speed ...............................................Medium (1 clock)
Target fast back-to-back capability ........................Supported
Resource locking....................................................Supported as a master and slave
PCI interrupts.........................................................Interrupts passed on INTA# signal
Base address registers ............................................BAR0 (16 KB)
BAR1 (64 KB)
Expansion ROM.....................................................4 KB
PCI master performance
Ideal ...............................................................133 MB/s
Sustained........................................................100 MB/s
Power Requirements
Voltage ...................................................................+5 V (1.5 A)
+12 V (100 mA)
–12 V (50 mA)

©National Instruments Corporation 7 Getting Started with the NI PXI/PCI-1409
Physical
Dimensions
NI PCI-1409...................................................10.7 cm × 17.5 cm (4.2 in. ×6.9 in.)
NI PXI-1409 ..................................................10 cm ×16 cm (3.9 in. ×6.3 in.)
Weight
PCI-1409........................................................0.127 kg (0.28 lb)
PXI-1409........................................................0.172 kg (0.38 lb)
Environment
The NI 1409 is intended for indoor use only.
Operating temperature ...........................................0 °C to 55 °C
Storage temperature ...............................................–20 °C to 70 °C
Relative humidity...................................................10% to 90%, noncondensing
Pollution Degree ....................................................2
Functional shock (PXI only)..................................MIL-T-28800 E Class 3 (per Section 4.5.5.4.1)
Half-sine shock pulse, 11 ms duration, 30 g peak,
30 shocks per face
Operational random vibration (PXI only)..............5 to 500 Hz, 0.31 grms, 3 axes
Nonoperational random vibration (PXI only)........5 to 500 Hz, 2.5 grms, 3 axes
Note Random vibration profiles were developed in accordance with MIL-T-28800E and
MIL-STD-810E Method 514. Test levels exceed those recommended in MIL-STD-810E for
Category 1 (Basic Transportation, Figures 514.4-1 through 514.4-3).
Approved at altitudes up to 2,000 m.
Safety
This product is designed to meet the requirements of the following standards of safety for electrical
equipment for measurement, control, and laboratory use:
• IEC 61010-1, EN-61010-1
• UL 61010-1, CSA 61010-1
Note For UL and other safety certifications, refer to the product label or visit ni.com/
certification, search by model number or product line, and click the appropriate link in the
Certification column.
Electromagnetic Compatibility
This product is designed to meet the requirements of the following standards of EMC for electrical
equipment for measurement, control, and laboratory use:
• EN 61326 EMC requirements; Minimum Immunity
• EN 55011 Emissions; Group 1, Class A
• CE, C-Tick, ICES, and FCC Part 15 Emissions; Class A
Note For EMC compliance, operate this device according to product documentation.

National Instruments, NI, ni.com, and LabVIEW are trademarks of National Instruments Corporation. Refer to the Terms
of Use section on ni.com/legal for more information about National Instruments trademarks. Other product and
company names mentioned herein are trademarks or trade names of their respective companies. For patents covering
National Instruments products, refer to the appropriate location: Help»Patents in your software, the patents.txt
file on your CD, or ni.com/patents.
© 2007 National Instruments Corporation. All rights reserved. 372152A-01 Feb07
CE Compliance
This product meets the essential requirements of applicable European Directives, as amended for
CE marking, as follows:
• 73/23/EEC; Low-Voltage Directive (safety)
• 89/336/EEC; Electromagnetic Compatibility Directive (EMC)
Note Refer to the Declaration of Conformity (DoC) for this product for any additional regulatory
compliance information. To obtain the DoC for this product, visit ni.com/certification,
search by model number or product line, and click the appropriate link in the Certification column.
Waste Electrical and Electronic Equipment (WEEE)
EU Customers At the end of their life cycle, all products must be sent to a WEEE recycling center.
For more information about WEEE recycling centers and National Instruments WEEE initiatives,
visit ni.com/environment/weee.htm.
Where to Go for Support
The National Instruments Web site is your complete resource for technical support. At ni.com/
support you have access to everything from troubleshooting and application development self-help
resources to email and phone assistance from NI Application Engineers.
A Declaration of Conformity (DoC) is our claim of compliance with the Council of the European
Communities using the manufacturer’s declaration of conformity. This system affords the user
protection for electronic compatibility (EMC) and product safety. You can obtain the DoC for your
product by visiting ni.com/certification. If your product supports calibration, you can obtain the
calibration certificate for your product at ni.com/calibration.
National Instruments corporate headquarters is located at 11500 North Mopac Expressway, Austin,
Texas, 78759-3504. National Instruments also has offices located around the world to help address your
support needs. For telephone support in the United States, create your service request at ni.com/
support and follow the calling instructions or dial 512 795 8248. For telephone support outside the
United States, contact your local branch office:
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Brazil 55 11 3262 3599, Canada 800 433 3488, China 86 21 6555 7838,
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Israel 972 0 3 6393737, Italy 39 02 413091, Japan 81 3 5472 2970, Korea 82 02 3451 3400,
Lebanon 961 0 1 33 28 28, Malaysia 1800 887710, Mexico 01 800 010 0793,
Netherlands 31 0 348 433 466, New Zealand 0800 553 322, Norway 47 0 66 90 76 60,
Poland 48 22 3390150, Portugal 351 210 311 210, Russia 7 495 783 68 51, Singapore 1800 226 5886,
Slovenia 386 3 425 42 00, South Africa 27 0 11 805 8197, Spain 34 91 640 0085,
Sweden 46 0 8 587 895 00, Switzerland 41 56 200 51 51, Taiwan 886 02 2377 2222,
Thailand 662 278 6777, Turkey 90 212 279 3031, United Kingdom 44 0 1635 523545